| able |
having the power or knowledge to do something. |
| answer |
what you say or write after someone asks you a question; a reply. |
| awake |
to rouse from sleep. |
| course |
the direction or way along which something moves. |
| hero |
a person who has courage and who is a model for others. |
| lab |
a short form of laboratory. |
| light1 |
the form of energy that makes it possible for the eye to see. The sun produces light. |
| lump |
a small mass or pile with no special shape; hunk. |
| microphone |
a device that changes sound waves into electronic signals. Microphones are used to make sounds louder or to broadcast or record them. |
| music |
pleasant sounds made by voices or instruments. |
| protect |
to defend or keep safe from danger or harm. |
| shower |
a period of rain that lasts a short time. |
| speaker |
a person who uses words to say things. |
| underground |
located, living, or taking place beneath the earth's surface. |
| young |
in an early part of life or growth. |